Watch: Portgual. The Man performs at Portland March for Our Lives

PORTLAND, Ore. — The thousands of people who packed into Pioneer Courthouse Square on Saturday for the Portland March for Our Lives rally were treated to a fun show to close out the event.

Portland natives, and Grammy Award-winning band, Portugal. The Man played a short set to support the student-led march.

"We’re here to lend our support to your movement," guitarist Eric Howk told the audience. "This is a crowd that represents incredible bravery and progress."

The band played for about 20 minutes and were joined for one song by a special guest: Black Thought from The Roots.

The band also played their international hit "Feel It Still."

KGW got a chance to go behind the scenes to talk to band members about why they decided to lend their voices to the cause.

“I have a daughter myself and it’s just seeing kids scared. You don’t want to see kids afraid. You don’t want to see kids dealing with what they’re dealing with,” said John Gourley, lead singer and guitarist with Portugal. The Man.